Star-Ledger File PhotoTree huggers come in all sizes and all ages. Commemorate Earth Day 2009 by wrapping your arms around a tree and sharing the photo to prove it.

Earth Day 2009 is on April 22. This isn't just any Earth Day, folks: It's the 40th anniversary. Seems like only yesterday, we were throwing old tires in our rivers without a second thought and now here we are, refusing plastic bags, recycling and buying electric cars !